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<title>[34570] trunk: XML-RPC: `wp.getComments` should be allowed to return approved comments to those without the `'moderate_comments'` cap.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/34570">34570</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/34570","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>wonderboymusic</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-09-26 02:48:47 +0000 (Sat, 26 Sep 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>XML-RPC: `wp.getComments` should be allowed to return approved comments to those without the `'moderate_comments'` cap.

Adds (rewrites) unit tests from 4 years ago that we never committed because....

Props wonderboymusic, koke, ericmann, nprasath002.
Fixes <a href="https://core.trac.wordpress.org/ticket/17981">#17981</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasswpxmlrpcserverphp">trunk/src/wp-includes/class-wp-xmlrpc-server.php</a></li>
<li><a href="#trunktestsphpunittestsxmlrpcwpeditCommentphp">trunk/tests/phpunit/tests/xmlrpc/wp/editComment.php</a></li>
<li><a href="#trunktestsphpunittestsxmlrpcwpgetCommentsphp">trunk/tests/phpunit/tests/xmlrpc/wp/getComments.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesclasswpxmlrpcserverphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-xmlrpc-server.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-xmlrpc-server.php  2015-09-26 02:24:17 UTC (rev 34569)
+++ trunk/src/wp-includes/class-wp-xmlrpc-server.php    2015-09-26 02:48:47 UTC (rev 34570)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3155,18 +3155,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $password       = $args[2];
</span><span class="cx" style="display: block; padding: 0 10px">                $comment_id     = (int) $args[3];
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $user = $this->login( $username, $password ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'moderate_comments' ) )
-                       return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
-
</del><span class="cx" style="display: block; padding: 0 10px">                 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.getComment' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( ! $comment = get_comment($comment_id) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $comment = get_comment( $comment_id ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                if ( ! current_user_can( 'edit_comment', $comment_id ) ) {
+                       return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 return $this->_prepare_comment( $comment );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3203,20 +3206,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $password = $args[2];
</span><span class="cx" style="display: block; padding: 0 10px">                $struct   = isset( $args[3] ) ? $args[3] : array();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $user = $this->login($username, $password ) )
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'moderate_comments' ) )
-                       return new IXR_Error( 401, __( 'Sorry, you cannot edit comments.' ) );
-
</del><span class="cx" style="display: block; padding: 0 10px">                 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.getComments' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( isset($struct['status']) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( isset( $struct['status'] ) )
</ins><span class="cx" style="display: block; padding: 0 10px">                         $status = $struct['status'];
</span><span class="cx" style="display: block; padding: 0 10px">                else
</span><span class="cx" style="display: block; padding: 0 10px">                        $status = '';
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                if ( ! current_user_can( 'moderate_comments' ) && 'approve' !== $status ) {
+                       return new IXR_Error( 401, __( 'Invalid comment status.' ) );
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 $post_id = '';
</span><span class="cx" style="display: block; padding: 0 10px">                if ( isset($struct['post_id']) )
</span><span class="cx" style="display: block; padding: 0 10px">                        $post_id = absint($struct['post_id']);
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3260,24 +3264,24 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * }
</span><span class="cx" style="display: block; padding: 0 10px">         * @return bool|IXR_Error {@link wp_delete_comment()}
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function wp_deleteComment($args) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function wp_deleteComment( $args ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->escape($args);
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $username       = $args[1];
</span><span class="cx" style="display: block; padding: 0 10px">                $password       = $args[2];
</span><span class="cx" style="display: block; padding: 0 10px">                $comment_ID     = (int) $args[3];
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $user = $this->login( $username, $password ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'moderate_comments' ) )
-                       return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
-
-               if ( ! get_comment($comment_ID) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! get_comment( $comment_ID ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'edit_comment', $comment_ID ) )
-                       return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( !current_user_can( 'edit_comment', $comment_ID ) ) {
+                       return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.deleteComment' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3334,17 +3338,17 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $comment_ID     = (int) $args[3];
</span><span class="cx" style="display: block; padding: 0 10px">                $content_struct = $args[4];
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( !$user = $this->login( $username, $password ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'moderate_comments' ) )
-                       return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
-
-               if ( ! get_comment($comment_ID) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! get_comment( $comment_ID ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'edit_comment', $comment_ID ) )
-                       return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! current_user_can( 'edit_comment', $comment_ID ) ) {
+                       return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.editComment' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3536,17 +3540,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * }
</span><span class="cx" style="display: block; padding: 0 10px">         * @return array|IXR_Error
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function wp_getCommentStatusList($args) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function wp_getCommentStatusList( $args ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->escape( $args );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $username = $args[1];
</span><span class="cx" style="display: block; padding: 0 10px">                $password = $args[2];
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $user = $this->login( $username, $password ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'moderate_comments' ) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! current_user_can( 'publish_posts' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.getCommentStatusList' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3576,16 +3582,24 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $password       = $args[2];
</span><span class="cx" style="display: block; padding: 0 10px">                $post_id        = (int) $args[3];
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !$user = $this->login($username, $password) )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! $user = $this->login( $username, $password ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return $this->error;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !current_user_can( 'edit_posts' ) )
-                       return new IXR_Error( 403, __( 'You are not allowed access to details about comments.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $post = get_post( $post_id, ARRAY_A );
+               if ( empty( $post['ID'] ) ) {
+                       return new IXR_Error( 404, __( 'Invalid post ID.' ) );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                if ( ! current_user_can( 'edit_post', $post_id ) ) {
+                       return new IXR_Error( 403, __( 'You are not allowed access to details of this post.' ) );
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
</span><span class="cx" style="display: block; padding: 0 10px">                do_action( 'xmlrpc_call', 'wp.getCommentCount' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $count = wp_count_comments( $post_id );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 return array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'approved' => $count->approved,
</span><span class="cx" style="display: block; padding: 0 10px">                        'awaiting_moderation' => $count->moderated,
</span></span></pre></div>
<a id="trunktestsphpunittestsxmlrpcwpeditCommentphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/xmlrpc/wp/editComment.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/xmlrpc/wp/editComment.php       2015-09-26 02:24:17 UTC (rev 34569)
+++ trunk/tests/phpunit/tests/xmlrpc/wp/editComment.php 2015-09-26 02:48:47 UTC (rev 34570)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4,6 +4,49 @@
</span><span class="cx" style="display: block; padding: 0 10px">  * @group xmlrpc
</span><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="cx" style="display: block; padding: 0 10px"> class Tests_XMLRPC_wp_editComment extends WP_XMLRPC_UnitTestCase {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       function test_author_can_edit_own_comment() {
+               $author_id = $this->make_user_by_role( 'author' );
+               $post_id = $this->factory->post->create( array(
+                       'post_title' => 'Post test by author',
+                       'post_author' => $author_id
+               ) );
+
+               $comment_id = wp_insert_comment(array(
+                       'comment_post_ID' => $post_id,
+                       'comment_author' => 'Commenter 1',
+                       'comment_author_url' => "http://example.com/1/",
+                       'comment_approved' => 1,
+               ));
+
+               $result = $this->myxmlrpcserver->wp_editComment( array( 1, 'author', 'author', $comment_id, array(
+                       'status' => 'hold'
+               ) ) );
+               $this->assertNotInstanceOf( 'IXR_Error', $result );
+               $this->assertTrue( $result );
+       }
+
+       function test_author_cannot_edit_others_comment() {
+               $this->make_user_by_role( 'author' );
+               $editor_id = $this->make_user_by_role( 'editor' );
+               $post_id = $this->factory->post->create( array(
+                       'post_title' => 'Post test by editor',
+                       'post_author' => $editor_id
+               ) );
+
+               $comment_id = wp_insert_comment( array(
+                       'comment_post_ID' => $post_id,
+                       'comment_author' => 'Commenter 2',
+                       'comment_author_url' => 'http://example.com/2/',
+                       'comment_approved' => 0,
+               ) );
+
+               $result = $this->myxmlrpcserver->wp_editComment( array( 1, 'author', 'author', $comment_id, array( 'status' => 'hold' ) ) );
+               $this->assertInstanceOf( 'IXR_Error', $result );
+               $this->assertEquals( 403, $result->code );
+               $this->assertEquals( __( 'You are not allowed to moderate or edit this comment.' ), $result->message );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         function test_trash_comment() {
</span><span class="cx" style="display: block; padding: 0 10px">                $this->make_user_by_role( 'administrator' );
</span><span class="cx" style="display: block; padding: 0 10px">                $post_id = $this->factory->post->create();
</span></span></pre></div>
<a id="trunktestsphpunittestsxmlrpcwpgetCommentsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/xmlrpc/wp/getComments.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/xmlrpc/wp/getComments.php       2015-09-26 02:24:17 UTC (rev 34569)
+++ trunk/tests/phpunit/tests/xmlrpc/wp/getComments.php 2015-09-26 02:48:47 UTC (rev 34570)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -42,10 +42,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">        function test_post_filter() {
</span><span class="cx" style="display: block; padding: 0 10px">                $this->make_user_by_role( 'editor' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $filter = array(
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $results = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', array(
</ins><span class="cx" style="display: block; padding: 0 10px">                         'post_id' => $this->post_id
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                );
-               $results = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', $filter ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertNotInstanceOf( 'IXR_Error', $results );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                foreach( $results as $result ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -56,19 +55,154 @@
</span><span class="cx" style="display: block; padding: 0 10px">        function test_number_filter() {
</span><span class="cx" style="display: block; padding: 0 10px">                $this->make_user_by_role( 'editor' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $filter = array(
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $results = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', array(
</ins><span class="cx" style="display: block; padding: 0 10px">                         'post_id' => $this->post_id,
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                );
-               $results = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', $filter ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertNotInstanceOf( 'IXR_Error', $results );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // if no 'number' filter is specified, default should be 10
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->assertEquals( 10, count( $results ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->assertCount( 10, $results );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // explicitly set a 'number' filter and verify that only that many are returned
-               $filter['number'] = 5;
-               $results2 = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', $filter ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $results2 = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', array(
+                       'post_id' => $this->post_id,
+                       'number' => 5
+               ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertNotInstanceOf( 'IXR_Error', $results2 );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->assertEquals( 5, count( $results2 ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->assertCount( 5, $results2 );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       function test_contributor_capabilities() {
+               $this->make_user_by_role( 'contributor' );
+               $author_id = $this->make_user_by_role( 'author' );
+               $author_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Author',
+                       'post_author' => $author_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create( array(
+                       'comment_post_ID' => $author_post_id,
+                       'comment_author' => "Commenter 1",
+                       'comment_author_url' => "http://example.com/1/",
+                       'comment_approved' => 0,
+               ) );
+
+               $editor_id = $this->make_user_by_role( 'editor' );
+               $editor_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Editor',
+                       'post_author' => $editor_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create( array(
+                       'comment_post_ID' => $editor_post_id,
+                       'comment_author' => 'Commenter 2',
+                       'comment_author_url' => 'http://example.com/2/',
+                       'comment_approved' => 0,
+               ) );
+
+               $result = $this->myxmlrpcserver->wp_getComments( array( 1, 'contributor', 'contributor' ) );
+               $this->assertInstanceOf( 'IXR_Error', $result );
+               $this->assertEquals( 401, $result->code );
+       }
+
+       function test_author_capabilities() {
+               $author_id = $this->make_user_by_role( 'author' );
+               $author_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Author',
+                       'post_author' => $author_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create( array(
+                       'comment_post_ID' => $author_post_id,
+                       'comment_author' => 'Commenter 1',
+                       'comment_author_url' => 'http://example.com/1/',
+                       'comment_approved' => 1,
+               ) );
+
+               $editor_id = $this->make_user_by_role( 'editor' );
+               $editor_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Editor',
+                       'post_author' => $editor_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create( array(
+                       'comment_post_ID' => $editor_post_id,
+                       'comment_author' => 'Commenter 2',
+                       'comment_author_url' => 'http://example.com/2/',
+                       'comment_approved' => 0,
+               ) );
+
+               $result1 = $this->myxmlrpcserver->wp_getComments( array( 1, 'author', 'author', array(
+                       'post_id' => $author_post_id
+               ) ) );
+               $this->assertInstanceOf( 'IXR_Error', $result1 );
+
+               $result2 = $this->myxmlrpcserver->wp_getComments( array( 1, 'author', 'author', array(
+                       'status' => 'approve',
+                       'post_id' => $author_post_id
+               ) ) );
+
+               $this->assertInternalType( 'array', $result2 );
+               $this->assertCount( 1, $result2 );
+
+               $result3 = $this->myxmlrpcserver->wp_getComments( array( 1, 'author', 'author', array(
+                       'post_id' => $editor_post_id
+               ) ) );
+               $this->assertInstanceOf( 'IXR_Error', $result3 );
+
+               $result4 = $this->myxmlrpcserver->wp_getComments( array( 1, 'author', 'author', array(
+                       'status' => 'approve',
+                       'post_id' => $author_post_id
+               ) ) );
+
+               $this->assertInternalType( 'array', $result4 );
+               $this->assertCount( 1, $result4 );
+       }
+
+       function test_editor_capabilities() {
+               $author_id = $this->make_user_by_role( 'author' );
+               $author_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Author',
+                       'post_author' => $author_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create( array(
+                       'comment_post_ID' => $author_post_id,
+                       'comment_author' => 'Commenter 1',
+                       'comment_author_url' => 'http://example.com/1/',
+                       'comment_approved' => 1,
+               ));
+
+               $editor_id = $this->make_user_by_role( 'editor' );
+               $editor_post_id = $this->factory->post->create( array(
+                       'post_title' => 'Editor',
+                       'post_author' => $editor_id,
+                       'post_status' => 'publish'
+               ) );
+
+               $this->factory->comment->create(array(
+                       'comment_post_ID' => $editor_post_id,
+                       'comment_author' => 'Commenter 2',
+                       'comment_author_url' => 'http://example.com/2/',
+                       'comment_approved' => 0,
+               ));
+
+               $result = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', array(
+                       'post_id' => $author_post_id
+               ) ) );
+               $this->assertInternalType( 'array', $result );
+               $this->assertCount( 1, $result );
+
+               $result2 = $this->myxmlrpcserver->wp_getComments( array( 1, 'editor', 'editor', array(
+                       'status' => 'approve',
+                       'post_id' => $author_post_id
+               ) ) );
+
+               $this->assertInternalType( 'array', $result2 );
+               $this->assertCount( 1, $result2 );
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of file
</span></span></pre>
</div>
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